html {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-text-size-adjust: 100%;
    height: 100%;
}

html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
div,
dl,
dt,
dd,
ul,
ol,
li,
p,
blockquote,
pre,
hr,
figure,
table,
caption,
th,
td,
form,
fieldset,
legend,
input,
button,
textarea,
menu,
canvas {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

header,
footer,
section,
article,
aside,
nav,
address,
figure,
figcaption,
menu,
details {
    display: block;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

html,
body,
fieldset,
img,
iframe,
abbr {
    border: 0;
}

i,
cite,
em,
var,
address,
dfn {
    font-style: normal;
}

li {
    list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6,
small {
    font-size: 100%;
}

pre,
code,
kbd,
samp {
    font-family: inherit;
}

textarea {
    overflow: auto;
    resize: none;
}

label,
summary {
    cursor: default;
}

a,
button {
    cursor: pointer;
    -webkit-appearance: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

input[type="button"],
input[type="submit"],
input[type="text"] {
    -webkit-appearance: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

a,
label,
button,
input,
select {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

canvas {
    display: block;
}

body {
    font-family: "Microsoft YaHei", "Helvetica Neue", Helvetica, "PingFang SC",
        "Hiragino Sans GB", Arial, sans-serif;
    font-size: 14px;
    line-height: 1;
    color: #000;
    -webkit-font-smoothing: antialiased;
    height: 100%;
}

a {
    text-decoration: none;
    color: #000;
}

/* ================================== 万能的分割线 ===================================== */
